Attention, you can no longer order via this online store!
You can find this product in our new online store here:
https://risse-onlineshop.de/search/?qs=D301
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Earlier this year we teamed up with Earley Engineering to design and manufacture a custom manifold to fit Jenvey throttle bodies to an Alvis. The standard engine had an output of 110bhp and 137lb ft of torque, whereas after fitting the kit the output was increased to 160bhp and 215lb ft of torque, therefore a 45% increase in power was achieved after fitting the car with a custom Jenvey manifold and throttle bodies. The Alvis 6 cylinder manifold is available direct from Earley Engineering Ltd.
